X-Git-Url: http://git.freeside.biz/gitweb/?p=freeside.git;a=blobdiff_plain;f=httemplate%2Felements%2Ffckeditor%2Ffckeditor.js;h=8e0126bae79d7e15b994e0a0012ec1eb40b87d13;hp=63ec41f809fb7ad15af500eaa911714584d62c65;hb=18067f0bd41356e905666128c5e8105d1fca7c60;hpb=d0b2224eefe4df27ba4f5158a58fb86f9221301c

diff --git a/httemplate/elements/fckeditor/fckeditor.js b/httemplate/elements/fckeditor/fckeditor.js
index 63ec41f80..8e0126bae 100644
--- a/httemplate/elements/fckeditor/fckeditor.js
+++ b/httemplate/elements/fckeditor/fckeditor.js
@@ -1,6 +1,6 @@
 /*
  * FCKeditor - The text editor for Internet - http://www.fckeditor.net
- * Copyright (C) 2003-2007 Frederico Caldeira Knabben
+ * Copyright (C) 2003-2010 Frederico Caldeira Knabben
  *
  * == BEGIN LICENSE ==
  *
@@ -34,11 +34,9 @@ var FCKeditor = function( instanceName, width, height, toolbarSet, value )
 	this.Height			= height		|| '200' ;
 	this.ToolbarSet		= toolbarSet	|| 'Default' ;
 	this.Value			= value			|| '' ;
-	this.BasePath		= '/fckeditor/' ;
+	this.BasePath		= FCKeditor.BasePath ;
 	this.CheckBrowser	= true ;
 	this.DisplayErrors	= true ;
-	this.EnableSafari	= false ;		// This is a temporary property, while Safari support is under development.
-	this.EnableOpera	= false ;		// This is a temporary property, while Opera support is under development.
 
 	this.Config			= new Object() ;
 
@@ -46,8 +44,23 @@ var FCKeditor = function( instanceName, width, height, toolbarSet, value )
 	this.OnError		= null ;	// function( source, errorNumber, errorDescription )
 }
 
-FCKeditor.prototype.Version			= '2.4.3' ;
-FCKeditor.prototype.VersionBuild	= '15657' ;
+/**
+ * This is the default BasePath used by all editor instances.
+ */
+FCKeditor.BasePath = '/fckeditor/' ;
+
+/**
+ * The minimum height used when replacing textareas.
+ */
+FCKeditor.MinHeight = 200 ;
+
+/**
+ * The minimum width used when replacing textareas.
+ */
+FCKeditor.MinWidth = 750 ;
+
+FCKeditor.prototype.Version			= '2.6.6' ;
+FCKeditor.prototype.VersionBuild	= '25427' ;
 
 FCKeditor.prototype.Create = function()
 {
@@ -63,7 +76,7 @@ FCKeditor.prototype.CreateHtml = function()
 		return '' ;
 	}
 
-	var sHtml = '<div>' ;
+	var sHtml = '' ;
 
 	if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
 	{
@@ -75,16 +88,26 @@ FCKeditor.prototype.CreateHtml = function()
 	{
 		var sWidth  = this.Width.toString().indexOf('%')  > 0 ? this.Width  : this.Width  + 'px' ;
 		var sHeight = this.Height.toString().indexOf('%') > 0 ? this.Height : this.Height + 'px' ;
-		sHtml += '<textarea name="' + this.InstanceName + '" rows="4" cols="40" style="width:' + sWidth + ';height:' + sHeight + '">' + this._HTMLEncode( this.Value ) + '<\/textarea>' ;
-	}
 
-	sHtml += '</div>' ;
+		sHtml += '<textarea name="' + this.InstanceName +
+			'" rows="4" cols="40" style="width:' + sWidth +
+			';height:' + sHeight ;
+
+		if ( this.TabIndex )
+			sHtml += '" tabindex="' + this.TabIndex ;
+
+		sHtml += '">' +
+			this._HTMLEncode( this.Value ) +
+			'<\/textarea>' ;
+	}
 
 	return sHtml ;
 }
 
 FCKeditor.prototype.ReplaceTextarea = function()
 {
+	if ( document.getElementById( this.InstanceName + '___Frame' ) )
+		return ;
 	if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
 	{
 		// We must check the elements firstly using the Id and then the name.
@@ -105,6 +128,10 @@ FCKeditor.prototype.ReplaceTextarea = function()
 		}
 
 		oTextarea.style.display = 'none' ;
+
+		if ( oTextarea.tabIndex )
+			this.TabIndex = oTextarea.tabIndex ;
+
 		this._InsertHtmlBefore( this._GetConfigHtml(), oTextarea ) ;
 		this._InsertHtmlBefore( this._GetIFrameHtml(), oTextarea ) ;
 	}
@@ -147,14 +174,25 @@ FCKeditor.prototype._GetIFrameHtml = function()
 	catch (e) { /* Ignore it. Much probably we are inside a FRAME where the "top" is in another domain (security error). */ }
 
 	var sLink = this.BasePath + 'editor/' + sFile + '?InstanceName=' + encodeURIComponent( this.InstanceName ) ;
-	if (this.ToolbarSet) sLink += '&amp;Toolbar=' + this.ToolbarSet ;
+	if (this.ToolbarSet)
+		sLink += '&amp;Toolbar=' + this.ToolbarSet ;
+
+	var html = '<iframe id="' + this.InstanceName +
+		'___Frame" src="' + sLink +
+		'" width="' + this.Width +
+		'" height="' + this.Height ;
+
+	if ( this.TabIndex )
+		html += '" tabindex="' + this.TabIndex ;
+
+	html += '" frameborder="0" scrolling="no"></iframe>' ;
 
-	return '<iframe id="' + this.InstanceName + '___Frame" src="' + sLink + '" width="' + this.Width + '" height="' + this.Height + '" frameborder="0" scrolling="no"></iframe>' ;
+	return html ;
 }
 
 FCKeditor.prototype._IsCompatibleBrowser = function()
 {
-	return FCKeditor_IsCompatibleBrowser( this.EnableSafari, this.EnableOpera ) ;
+	return FCKeditor_IsCompatibleBrowser() ;
 }
 
 FCKeditor.prototype._ThrowError = function( errorNumber, errorDescription )
@@ -187,12 +225,84 @@ FCKeditor.prototype._HTMLEncode = function( text )
 	return text ;
 }
 
-function FCKeditor_IsCompatibleBrowser( enableSafari, enableOpera )
+;(function()
+{
+	var textareaToEditor = function( textarea )
+	{
+		var editor = new FCKeditor( textarea.name ) ;
+
+		editor.Width = Math.max( textarea.offsetWidth, FCKeditor.MinWidth ) ;
+		editor.Height = Math.max( textarea.offsetHeight, FCKeditor.MinHeight ) ;
+
+		return editor ;
+	}
+
+	/**
+	 * Replace all <textarea> elements available in the document with FCKeditor
+	 * instances.
+	 *
+	 *	// Replace all <textarea> elements in the page.
+	 *	FCKeditor.ReplaceAllTextareas() ;
+	 *
+	 *	// Replace all <textarea class="myClassName"> elements in the page.
+	 *	FCKeditor.ReplaceAllTextareas( 'myClassName' ) ;
+	 *
+	 *	// Selectively replace <textarea> elements, based on custom assertions.
+	 *	FCKeditor.ReplaceAllTextareas( function( textarea, editor )
+	 *		{
+	 *			// Custom code to evaluate the replace, returning false if it
+	 *			// must not be done.
+	 *			// It also passes the "editor" parameter, so the developer can
+	 *			// customize the instance.
+	 *		} ) ;
+	 */
+	FCKeditor.ReplaceAllTextareas = function()
+	{
+		var textareas = document.getElementsByTagName( 'textarea' ) ;
+
+		for ( var i = 0 ; i < textareas.length ; i++ )
+		{
+			var editor = null ;
+			var textarea = textareas[i] ;
+			var name = textarea.name ;
+
+			// The "name" attribute must exist.
+			if ( !name || name.length == 0 )
+				continue ;
+
+			if ( typeof arguments[0] == 'string' )
+			{
+				// The textarea class name could be passed as the function
+				// parameter.
+
+				var classRegex = new RegExp( '(?:^| )' + arguments[0] + '(?:$| )' ) ;
+
+				if ( !classRegex.test( textarea.className ) )
+					continue ;
+			}
+			else if ( typeof arguments[0] == 'function' )
+			{
+				// An assertion function could be passed as the function parameter.
+				// It must explicitly return "false" to ignore a specific <textarea>.
+				editor = textareaToEditor( textarea ) ;
+				if ( arguments[0]( textarea, editor ) === false )
+					continue ;
+			}
+
+			if ( !editor )
+				editor = textareaToEditor( textarea ) ;
+
+			editor.ReplaceTextarea() ;
+		}
+	}
+})() ;
+
+function FCKeditor_IsCompatibleBrowser()
 {
 	var sAgent = navigator.userAgent.toLowerCase() ;
 
-	// Internet Explorer
-	if ( sAgent.indexOf("msie") != -1 && sAgent.indexOf("mac") == -1 && sAgent.indexOf("opera") == -1 )
+	// Internet Explorer 5.5+
+	if ( /*@cc_on!@*/false && sAgent.indexOf("mac") == -1 )
 	{
 		var sBrowserVersion = navigator.appVersion.match(/MSIE (.\..)/)[1] ;
 		return ( sBrowserVersion >= 5.5 ) ;
@@ -202,13 +312,19 @@ function FCKeditor_IsCompatibleBrowser( enableSafari, enableOpera )
 	if ( navigator.product == "Gecko" && navigator.productSub >= 20030210 && !( typeof(opera) == 'object' && opera.postError ) )
 		return true ;
 
-	// Opera
-	if ( enableOpera && sAgent.indexOf( 'opera' ) == 0 && parseInt( navigator.appVersion, 10 ) >= 9 )
-			return true ;
+	// Opera 9.50+
+	if ( window.opera && window.opera.version && parseFloat( window.opera.version() ) >= 9.5 )
+		return true ;
+
+	// Adobe AIR
+	// Checked before Safari because AIR have the WebKit rich text editor
+	// features from Safari 3.0.4, but the version reported is 420.
+	if ( sAgent.indexOf( ' adobeair/' ) != -1 )
+		return ( sAgent.match( / adobeair\/(\d+)/ )[1] >= 1 ) ;	// Build must be at least v1
 
-	// Safari
-	if ( enableSafari && sAgent.indexOf( 'safari' ) != -1 )
-		return ( sAgent.match( /safari\/(\d+)/ )[1] >= 312 ) ;	// Build must be at least 312 (1.3)
+	// Safari 3+
+	if ( sAgent.indexOf( ' applewebkit/' ) != -1 )
+		return ( sAgent.match( / applewebkit\/(\d+)/ )[1] >= 522 ) ;	// Build must be at least 522 (v3)
 
 	return false ;
-}
\ No newline at end of file
+}